baber/WOPTO huggingface dataset:
Patent CA-2451230-A1 (CA)
Title: Eurotinones, and derivatives thereof, processes for preparing them, and their use
Inventor: TOTI LUIGI
IPC: A61P35/00
Filed: 2002-06-20
Abstract: The invention relates to novel compounds of general formula (I), wherein R(1 ), R(2), R(3), R(4) independently represent hydrogen or an alkyl radical. The compounds of formula (I) are inhibitors of KDR-kinase, having an anti- angiogenetic effect, and are suited for the prevention and/or treatment of malignant illnesses. The compounds of formula (I) can be obtained by fermenting the microorganism Eurotium echinalutum Delacroix (DSM 13872) or b y means of chemical derivatization of the compounds obtained after fermenting said microorganism. The invention also relates to a method for producing compounds of Formula (I), the use of said compounds for producing a drug for treating malignant illnesses and illnesses which can be treated by inhibitin g KDR-Kinase, and for pharmaceutical preparations containing at least one compound of formula (I).
Patent CA-2452944-A1 (CA)
Title: Use of thinnings and other low specific gravity wood for lyocell products
Inventor: LUO MENGKUI
IPC: D04H1/4258
Filed: 2003-12-12
Abstract: Low specific gravity wood can be used to make lyocell fibers. Low specific gravity wood has a specific gravity less than 0.41. The low specific gravity wood is either thinnings or juvenile wood. The low specific gravity wood can be used to make a pulp, wherein the pulp has a viscosity less than 32 cP, a copper number less than 2, a weighted average fiber length less than 2.7 mm, and a coarseness less than 23 mg/100m.      The pulp is used to produce a lyocell product.
Patent CA-2453204-A1 (CA)
Inventor: YOKOTA MASAAKI
IPC: B60N2/08
Filed: 2003-12-16
Abstract: A seat slide device for a vehicle is provided Which comprises a lower rail, an upper rail and a lock mechanism for releasably locking the upper rail to the lower rail. The lock mechanism includes one or more locking fingers pivotally installed on an upper rail side, a plurality of engaged portions provided to a lower rail side, and a biasing unit for urging the one or more locking fingers in the direction to engage a corresponding number of the engaged portions. The one or more lacking fingers and the biasing unit are disposed within a space between the upper rail and the lower rail. The lock mechanism farther includes a lock plate having the engagement portions. The lock plate is an independent part, disposed within the space and secured to the lower rail.
Patent CA-2453959-A1 (CA)
Inventor: RODRIGUES JOSE MACIEL JUNIOR
IPC: A61K9/16
Filed: 2002-07-17
Abstract: The present invention relates to compositions which are able to stimulate an immune response in a host inoculated with an antigen of interest or the gene vector that codifies it. This composition includes microspheres based on copolymers derived from lactic acid glycolic acid encapsulating antigens, gene vectors and/or adjuvants with immunostimulatory properties obtained from mycobacterial fractions. The materialization of the present invention is the use of trehalose dimycolate associated to a heat shock protein or to the plasmid containing the gene that codifies it, encapsulated in microspheres with size smaller than 10 µm, capable of inducing specific antobodies and cellular immune responses, as well as the secretion of cytokines implicated in the protection against infectious diseases and cancer, following administration of a single dose or several doses.
Patent CA-2455203-A1 (CA)
Title: Snug fitting floating eyeglasses
Inventor: BONACCI THOMAS A
IPC: G02C11/00
Filed: 2004-01-14
Abstract: The floating eyewear of the invention fits eyeglasses fit snugly to a wearers head and consists of a frame (20) with bridge (24) in the middle and a pair of lenses (22), one on each side of the bridge. A pair of side temples (30) each have at a pair of openings (44) therethrough, with the temples inside surface configured with a flat portion (40) and a raised edge (42) that protectively encompasses the flat portion. The outside surface (38) is in a convex outer shape. Hinges connect the temples to the frame permitting them to be folded flat against the frame for ease of handling and storage. A pair of float pads (54) are configured in a recessed inverse image of the opening through each side temple and each float pad is snapped into forced into conformance with the temple opening securing it in place due to the flexibility of the pad. The pads engagement with a wearers head creates a snug fit and the pads buoyancy is sufficient to overcome the combined weight of the frame and temples permitting the eyewear to float in water with the temples protruding vertically above waters surface.
Patent CA-2455258-A1 (CA)
Title: Universal adapter
Inventor: ADOMEIT JOERG
IPC: G02B1/00
Filed: 2002-07-27
Abstract: The invention relates to an adapter in the manner of a coupling, which can be inserted into a front panel from a front side and can be arrested by a spring, for optical-fiber plug-in connectors with a one-piece or two-piece housing, which has at least on one side a flange protruding from the cross section of the housing for abutment on the front panel, at least one plug-in connector receptacle at the front and/or rear with respect to the front panel, and at least one positively locking releasable arresting mechanism for plug-in connectors, wherein each plug-in connector receptacle has an opening for the alternate reception of at least two of three different types, LX.5, LC and MU, of plug-in connectors and in each case an arresting mechanism suitable for the type.
Patent CA-2458466-A1 (CA)
Title: Switched resonant power conversion electronics
Inventor: SMALSER PAUL
IPC: H01L41/113
Filed: 2002-07-15
Abstract: A transducer (22) operated as power generating device is driven at a low frequency and collects energy at the low frequency rate. The collected energy is extracted at a much higher frequency. Extracting the energy at a higher frequency enables the use of components, such as inductors (26-L1) having reasonable values and si zes. In one embodiment, a power extracting circuit (24) which includes elements designed to resonate with the transducer (22) at a higher frequency than the frequency at which the transducer (22) is being driven is periodically switched in circuit with the transducer (22). Thus, the electric power generator device operated and controlled by a slowly changing source of energy (e.g., ocean waves, wind, eddies of water) may develop energy at one frequency and may be operated to transfer the energy at another frequency.
Patent CA-2459303-A1 (CA)
Title: Direct epoxidation process
Inventor: BALAN PRAKASH G
IPC: C07D301/06
Filed: 2002-08-26
Abstract: The invention is an olefin epoxidation process that comprises reacting olefin, oxygen, and hydrogen in a liquid medium in the presence of an epoxidation catalyst in a reactor system comprising a tank, a tube, a plurality of impellers, and means for inhibiting flow. The reactor system facilitates transfer of the hydrogen and oxygen to the liquid medium.
Patent CA-2460920-A1 (CA)
Inventor: ASHTON PAUL
IPC: A61P31/04
Filed: 2002-09-17
Abstract: Un dispositif médical intraluminal comprend une prothèse endovasculaire présentant un revêtement appliqué sur au moins une partie d'une surface intérieure, d'une surface extérieure ou des deux. Le revêtement contient une formulation à libération prolongée d'une combinaison de composés pharmaceutiques dispersés à l'intérieur d'une composition polymère biologiquement tolérée. Le choix de la combinaison de composés pharmaceutiques permet de réduire la resténose hyperplasique de la néointima.
Patent CA-2461736-A1 (CA)
Inventor: GRAF HANS-JOACHIM
IPC: C08L9/06
Filed: 2002-09-26
Abstract: A polymer blend of an ethylene-.alpha.-olefin-diene rubber and a conjugated diene rubber suitable for use as a replacement for unblended EPDM rubber in automotive applications. The rubber blends of the present invention comprise a high molecular weight EPDM rubber, a conjugated diene rubber, and a low molecular weight, high ethylene content EPDM rubber that functions as a compatibilizer. The resultant blend exhibits physical properties, including tensile and tear strength, that are comparable to conventional EPDM rubbers, while maintaining the excellent heat and weather resistance possessed by EPD M rubbers.
Patent CA-2462141-A1 (CA)
Title: Mold jaw half for a corrugator for the production of transversely ribbed tubes
Inventor: NEUBAUER GERHARD
IPC: B29C48/13
Filed: 2002-08-10
Abstract: The invention concerns a mobile impression half-mould (10) for a corrugator for making pipes with transverse ribs. Said half-mould (10) comprises two sides (12) located spaced apart from each other and a semi-cylindrical base surface (14) linking the two sides (12). Directly mounted forming elements (20, 22; 52, 54; 60, 66; 68 70) bent in the shape of a semicircle which define the outer surface of the pipe with transverse ribs are removably fixed on the base surface (14). Said directly mounted forming elements bent in the shape of a semicircle are removably fixed with fixing elements (34) on the half-mould (10).
Patent CA-2463532-A1 (CA)
Title: Anti-counterfeit measures
Inventor: PINCHEN STEPHEN
IPC: G07D7/12
Filed: 2002-10-07
Abstract: A transparent film for overwrapping. Adhered to the inside of the film is a tear tape. The tear tape bears an indicium which is either hidden and become s visible by viewing the tear tape through the overwrap film or the appearance of which changes according to the viewing angle. The image on the tear tape may be coded. The overwrap film includes a decoding region which, when superimposed on the tear tape and in registration therewith, reveals the hidden image, or renders the image visible when viewed through the overwrap portion or creates the visual effect of changing the image according to the viewing angle. The decoding region typically comprises a diffraction structure, such as a grating, the characteristics of which, such as its pitc h, are complementary with the scrambled or coded image and/or with the pitch of any grid or matrix from which the image is composed.
Patent CA-2466411-A1 (CA)
Inventor: LOUTAS PETROS
IPC: A23P30/20
Filed: 2004-05-05
Abstract: This invention is in the field of oilseed refining and processing, and in particular the production of a functional fiber flax seed flour product from flax seed for use in foods, beverages and nutritional supplements for human and animal consumption. The invention includes a functional fiber oilseed product with high amounts of -soluble and insoluble dietary fibers, omega-3 fatty acids, protein, phytosterols, lignans, and antioxidants - and low amounts of digestible carbohydrates, saturated and trans fats; with properties useful in enhancing mixing, sheeting, extrusion, baking, frying, and roasting characteristics of human food and beverage products and animal feed products without adversely affecting palatability or appearance attributes; and with considerable extended shelf life compared to prior art functional fiber products. The invention also includes a process for making the functional fiber oilseed product using high pressure and high temperature mixing and extrusion equipment, and high temperature solvent extraction systems.
Patent CA-2467591-A1 (CA)
Title: Method of securing access to a user having an enhanced security proximity token
Inventor: XYDIS THOMAS G
IPC: H04W8/22
Filed: 2002-03-05
Abstract: The method is disclosed to determine the proximity of a user for allowing us er access to an electronic device. The method includes transmission data in a plurality of signals at different frequencies to establish communication between a first electronic device and a second electronic device (100). The method further includes detecting the plurality of signals at the different frequencies with the first electronic device (102). The method is characterized by determining an overall signal strength from a predetermined number of measured signal strengths and comparing the overall signal strengt h to a predetermined threshold for enabling the second electronic device in response to the overall signal strength being above the predetermined threshold (106).
Patent CA-2468043-A1 (CA)
Inventor: STEADMAN WILLIAM DAVID
IPC: E03D1/14
Filed: 2004-05-20
Abstract: A flushing arrangement (30) including an opened topped housing (32) surrounding the flush valve (12). An opening (40) is provided in a lower part of the housing (32) with a selectively openable gate (44). The arrangement (30) is configured such that for a low volume flush the gate (44) is closed and only water in the housing (32) or located thereabove will be flushed, and for a high volume flush the gate (44) is open wherein substantially all of the water in the cistern (20) above the lowest part of the opening (40) is flushed.
Patent CA-2468435-A1 (CA)
Title: Process for the production of an immunosuppressant
Inventor: SREENILAYAM GOPEEKRISHNAN
IPC: C07D307/88
Filed: 2002-08-29
Abstract: The present invention discloses process of producing sodium salt of immuno-suppressant of formula I: (I)
Patent CA-2468770-A1 (CA)
Title: Picture decoding apparatus and picture decoding method
Inventor: ABE KIYOFUMI
IPC: H04N19/50
Filed: 2003-09-22
Abstract: A weighting-factor mode determining part (13) determines, based on the value of a graph ~AFF~ indicating whether to switch the field and frame on a block - by-block basis, whether the mode is a field mode or a frame mode, and notifi es switches (14,15) and a multiplexing part (106) of the mode. The switches (14,15) perform selection of field/frame in accordance with the notified mod e. A field weighting-factor encoding part (11) or a frame weighting-factor encoding part (12), when selected, performs a weighting-factor encoding.</SD OAB>
Patent CA-2469233-A1 (CA)
Title: Spindle sleeve with transponder
Inventor: SCHWANDNER FRANK
IPC: G06K19/07
Filed: 2002-11-25
Abstract: The invention comprises a transponder (200) moveably implanted into a pocket (101) on an elastomeric spindle sleeve (100). The pocket comprises a plastic lining which is formed in the sleeve during cure or vulcanization. The transponder is inserted into the pocket once cure or vulcanization of the sleeve is complete. The open ends of the pocket are then sealed closed with an adhesive. Since the transponder is not molded into or otherwise bonded to the pocket during fabrication the transponder may move within the pocket. This minimizes stresses that may otherwise be transmitted to the transponder during flexing of the sleeve, thereby extending a transponder life. The transponder collects, stores and transmits manufacturing data which can be read by hand-held or stationary electronic devices. The transponder comprises a microchip and antenna in addition to a plastic or paper laminate upon which it is mounted. The transponder is activated by RF energy received by the antenna and therefore needs no battery.
Patent CA-2470535-A1 (CA)
Inventor: NIENABER HUBERT
IPC: G01N21/77
Filed: 2002-12-20
Abstract: Cette invention se rapporte à un fluoro-ionophore servant à la détection fluorescente des ions potassium.
Patent CA-2472120-A1 (CA)
Title: Polymer derivatives for treating metals
Inventor: JAEGER HANS-ULRICH
IPC: C08G8/10
Filed: 2002-12-27
Abstract: The invention relates to a composition for treating metal surfaces and for separating metals or metal alloys from plastic surfaces, containing: a) at least one polymer as component A, made of a polymer containing amino groups (component Aa), at least one aromatic compound (component Ab), and optional aldehyde (component Ac); b) water or another solving agent suitable to solve , disperse, suspend, or emulsify the polymer as component B; c) optional surfa ce- active compounds, dispersing agents, suspending agents, and/or emulsifiers a s component C. The invention also relates to a method for treating a metal surface and a method for separating metals or metal alloys from a plastic surface, whereby the metal surface or plastic surface is brought into contac t with a polymer (component A). Also disclosed are the use of polymers (component A) for treating metal surfaces and for separating metals or metal alloys from a plastic surface and polymers made of special components A'a, A'b, and A'c.
Patent CA-2473109-A1 (CA)
Title: Distal protection filter
Inventor: CHANDRASEKARAN VERIVADA
IPC: A61F2/01
Filed: 2003-01-07
Abstract: Methods and devices for capturing debris within a blood vessel are disclosed. A filter assembly in accordance with the present invention comprises an elongate shaft having a proximal end and a distal end, and a filter fixed to the elongate shaft proximate the distal end thereof. A filter assembly in accordance with the present invention may further include a means for reducing the volume of the debris that is disposed within the filter.
Patent CA-2474667-A1 (CA)
Inventor: COCHRAN DON W
IPC: G01F17/00
Filed: 2003-02-07
Abstract: L'invention concerne un procédé et un appareil de mesure de la masse et/ou du volume d'articles manufacturés. Elle concerne, plus particulièrement, un procédé et un appareil de mesure de masse et/ou de volume réalisée en ligne dans une partie d'un processus de fabrication. La mesure en ligne de la masse ou du volume du matériau contenu dans une partie spécifique d'intérêt des articles manufacturés est réalisée à 100 % en ligne. Une information de commande de processus en temps réel est basée sur la mesure de la masse ou du volume de matériau contenu dans une partie spécifique d'intérêt d'un article manufacturé. L'inspection de contrôle de qualité automatisée est basée sur la mesure en temps réel de la masse ou du volume de matériau contenu dans une partie spécifique d'intérêt des articles manufacturés. Un processus de fabrication en boucle est directement corrigé afin de le maintenir à l'intérieur des limites de contrôle qui sont basées sur la mesure en temps réel de la masse ou du volume de matériau contenu dans une partie spécifique d'intérêt des articles manufacturés juste après leur fabrication.
Patent CA-2475883-A1 (CA)
Title: Technique for controlling fraudulent use of a telecommunication service including information assistance
Inventor: TIMMINS TIMOTHY A
IPC: H04M3/493
Filed: 2004-07-28
Abstract: The phone number used by a caller accessing a telecommunication service is derived. For example, this phone number may be used to look up in a first database the name of the user registered with the service, and in a second database the name of the subscriber assigned the phone number. If the two names correspond, the caller is provided with the telecommunication service. Otherwise, a fraud has been detected and various consequences may be visited upon the caller or the user. Some of these consequences include denying use of the service, charging the caller extra for use of the service, etc.
Patent CA-2478315-A1 (CA)
Inventor: BLUM RONALD D
IPC: A61B3/028
Filed: 2003-03-12
Abstract: L'invention concerne un dispositif télémètre destiné à être utilisé avec un dispositif de commande dans un signal optique, selon un mode de réalisation de l'invention. Ledit dispositif télémètre comprend un émetteur configuré pour produire un premier faisceau de radiation non visible destiné à intersecter un objet perçu, et un récepteur configuré pour détecter un second faisceau de radiation non visible réfléchi de l'objet perçu, ledit dispositif de commande étant configuré pour déterminer une distance de vision de l'objet perçu sur la base de signaux reçus à partir de l'émetteur et du récepteur. L'invention concerne également un procédé de régulation d'un système de lentille optique. Ledit procédé comprend l'utilisation d'un dispositif télémètre pour déterminer une distance de vision d'un objet perçu à travers une lentille électro-active et le réglage d'une longueur focale d'une première partie de la lentille électro-active sur la base d'une distance de vision. L'invention concerne de plus un système de lentille optique. Ledit système de lentille optique comprend une lentille électro-active et un dispositif de commande couplé à une lentille électro-active configurée pour régler une longueur focale d'au moins une partie de la lentille électro-active sur la base d'un signal à partir d'un dispositif télémètre.
Patent CA-2479825-A1 (CA)
Title: Crimp top seal for vials
Inventor: FINNERAN JAMES G
IPC: B65D41/12
Filed: 1996-06-06
Abstract: A crimp top seal which can be applied to a variety of different containers. Circumferentially displaced points or lines of contact between the crimp top seal and the container at axially displaced positions provide self-alignment and secure retention of the crimp top seal on the container. The resilient crimp top seal includes a top member, angular locking ribs, and a crimp ring or lugs--all of which engage the neck finish on the container. The inner diameter of the skirt of the crimp top seal, the angle of the locking ribs, and the crimp ring or lugs provide the multiple, axially displaced lines of contact and allow the crimp top seal to engage a variety of containers.
Patent CA-2480066-A1 (CA)
Inventor: ASHLEY RICHARD
IPC: B62D23/00
Filed: 2003-03-07
Abstract: Un ensemble de membres de support comprend un premier membre (14) chevauchant un second membre (16) et positionné à l'intérieur d'un évidement (176) du second membre. Le second membre présente un rebord (168) sur lequel repose le premier membre. Devant un bord avant (148) dudit rebord, une partie saillante (156) s'étendant à l'opposé du premier membre permet de protéger le rebord et la liaison entre les premier et second membres. Les premier et second membres peuvent être hydroformés, la partie saillante étant un élément solidaire du premier membre.
Patent CA-2482236-A1 (CA)
Title: Composition for preventing atherosclerosis
Inventor: ISHII KOICHI
IPC: A23L25/00
Filed: 2003-04-11
Abstract: It is intended to provide an excellent composition for preventing arteriosclerosis and foods and medicinal compositions containing this composition. Namely, a composition which can be obtained by extracting defatted plant seeds with an organic solvent and foods and medicinal compositions containing this composition.
Patent CA-2482346-A1 (CA)
Title: Substituted phenylacetamides and their use as glucokinase activators
Inventor: CORBETT WENDY LEA
IPC: A61P3/10
Filed: 2003-04-14
Abstract: Compounds of the formula (I); wherein formula (II) represents a substituted group, an oxa-cycloalkyl group or a thia-cycloalkyl group, are glucokinase activators useful in the treatment of type II diabetes.
Patent CA-2484722-A1 (CA)
Inventor: FITZGERALD JEFFREY J
IPC: H04J3/16
Filed: 2003-05-02
Abstract: Presently described is a system (200) and method for switching multimedia data communications, including but not limited to Voice over IP (VoIP) telephony, cable TV, digital audio and video. The system utilizes a single, integrated device (210) to provide all Packet Cable-compliant functionality, including enhanced user privacy, compliance with CALEA, E911 and other mandated services not available in conventional distributed Packet Cable systems. High speed and efficient, low cost operation are provided by means of an optimized data unit encapsulation scheme for internal switching and routing. A proprietary fiber optic backplane and removable optical connectors are used to enable lightspeed internal communications hot-swapping of components. Furthermore, the present system (200) is extensible to all forms of digital data switching and is secure, resistant to Denial of Service attacks, and fault-resilient.
Patent CA-2484766-A1 (CA)
Inventor: NAST JEAN-DANIEL
IPC: B60B17/00
Filed: 2004-11-10
Abstract: Cette roue (2), qui est destinée à être utilisée avec un rail présentant une inclinaison de 1/20, comprend une zone de roulement (8) destinée à venir en contact avec le rail, un boudin latéral (12), faisant saillie radialement vers l'extérieur par rapport à la bande de roulement (6), ainsi qu'une portion de liaison (14) présentant une conicité qui augmente continûment en direction du boudin (12). La zone de roulement (8) présente, vue en coupe transversale, un tronçon plan (8A) dont la conicité est comprise entre 0,052 et 0,058, ce qui assure un auto-centrage satisfaisant du véhicule ferroviaire.